11647228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{463}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 21566720

約数和(自身を除く): 9919492

約数列:

[1, 2, 4, 19, 38, 76, 331, 463, 662, 926, 1324, 1852, 6289, 8797, 12578, 17594, 25156, 35188, 153253, 306506, 613012, 2911807, 5823614, 11647228]

約数ペア:

[(1, 11647228), (2, 5823614), (4, 2911807), (19, 613012), (38, 306506), (76, 153253), (331, 35188), (463, 25156), (662, 17594), (926, 12578), (1324, 8797), (1852, 6289)]